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Compared with a typical used Fiio K3 listing, £105 is firmly above the usual range here: the local median is £60, with the upper quartile at £77, so this is an ambitious ask rather than a fair-market one. If you can get it down toward £60-£77, it starts to make sense; at £105, you’re paying a noticeable premium over the going used level.
That said, the K3 is still a solid little buy if you want a compact DAC/headphone amp for a desktop or laptop setup: clean output, simple USB convenience, and enough power for most efficient headphones and IEMs. It’s a sensible choice when you want an easy upgrade over a basic motherboard or dongle output, but at this price I’d want at least a very clean condition, confirmed working status, and any original cable/accessories to justify the spend.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Fiio, founded in 2007 in Guangzhou, China, emerged as a specialist in portable audio gear, initially crafting components like speakers for brands such as Meizu before launching its own lineup. The name blends "Fi" from hi-fi fidelity with "iO" symbolizing digital one's and zeros, evoking authentic sound and modern convenience, while its Chinese rendering "飞傲" conveys innovative vitality. From modest beginnings, the company expanded into a 15,000-square-meter industrial complex by 2022, solidifying its role as a prolific developer of music-centric electronics.
The brand excels across a broad spectrum of portable and desktop audio categories, with flagship strengths in high-resolution digital audio players (DAPs), USB DACs, portable headphone amplifiers, and in-ear monitors. Its portfolio also encompasses cables, desktop amps, and select speakers, prioritizing versatile, high-performance solutions for on-the-go and home listening without venturing into turntables or large-scale hi-fi systems.
Fiio occupies a commanding mid-tier position in the global audiophile market, renowned for delivering premium sound quality at accessible prices that punch above their weight. Praised by enthusiasts for reliability and value, it appeals to discerning buyers seeking refined portable setups over luxury excess, backed by worldwide distribution and a track record of user-acclaimed innovations.
See all Fiio listings on RADAR.
